Mumul Zzumul

A boy falls to his death at school, but Ok Chan-mi does not believe that her twin brother, Park Won-seok, committed suicide. Chan-mi transfers to her brother's school, Yongtan High, and meets Ji Soo-heon, who witnessed her brother's death. A "hero," who avenges bullied students, appears at Yongtan High. Chan-mi speculates that it may be connected to her brother and starts looking for this hero.

Follow a group of high school freshmen, sophomores, juniors, and seniors from Degrassi Community School, a fictional school in Toronto, Ontario, as they encounter some of the typical issues and challenges common to a teenager's life.

The life of a group of adolescents going through the trials and tribulations of teendom at Degrassi Community School.

When two young pianists from completely different worlds meet at an elite music high school, the melodies of their lives become intimately intertwined.

Go Nam-soon, a young boy, constantly gets bullied by a group in his class. Later, one of his old rivals joins his school. Eventually, they are able to sort out their differences.

Determined to escape a dead-end life, a gifted high school student turns to a world of serious crime to ensure he can pay for college.

An exclusive group of privileged teens from a posh prep school on Manhattan's Upper East Side whose lives revolve around the blog of the all-knowing albeit ultra-secretive Gossip Girl.

The top 0.01% of students control law and order at Jooshin High School, but a secretive transfer student chips a crack in their indomitable world.

A high school becomes ground zero for a zombie virus outbreak. Trapped students must fight their way out — or turn into one of the rabid infected.

A coming-of-age story about the lives of 18-year-old high school students who are valued according to their ranking in school. Despite their frustrations, they find out how to make their own way in this world that seems to be a stagnant cycle of school and home.

The old DGM might have left Bannerman School, but their spirit remains, and there is still a need to get even, wrongs must be righted and injustice has to be fought.

Every last Thursday of the month at an all-girls high school, the students of Class 2–5 cast their votes in a popularity poll. The results classify them into Grades A, B, C, D, and F. If they fall into Grade F, they become legitimate victims of school violence.